40312734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87257}}^1$

素因数の和:87280

約数の個数: 32

約数和(自身を含む): 100521216

約数和(自身を除く): 60208482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 87257, 174514, 261771, 523542, 610799, 959827, 1221598, 1832397, 1919654, 2879481, 3664794, 5758962, 6718789, 13437578, 20156367, 40312734]

約数ペア:

[(1, 40312734), (2, 20156367), (3, 13437578), (6, 6718789), (7, 5758962), (11, 3664794), (14, 2879481), (21, 1919654), (22, 1832397), (33, 1221598), (42, 959827), (66, 610799), (77, 523542), (154, 261771), (231, 174514), (462, 87257)]